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Sauron [17]
3 years ago
9

Help Pls! It's for my Math 4! Scalar Multiplication!

Mathematics
2 answers:
prohojiy [21]3 years ago
8 0

Answer:

Concept: Physics Qualitative Analysis.

  • Scalar values are constant and compared to vector values they do not have a direction or magnitude or a gradient representation.
  1. Lets get started by setting up the equation
  2. They want us to find 3U-2V
  3. Given U= <6,6> V=<6,-6>
  4. Now we plug in and solve!
  5. 3<6,6>- 2<6,-6>
  6. <18,18>-<12,-12>
  7. Subtract
  8. <18-12,18-(-12)>
  9. Hence that gives us a result of <6,30>
  10. Now with the skills you gained solve the rest!!!
maks197457 [2]3 years ago
6 0

Answer:

hi im back

Step-by-step explanation:

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Allisa [31]

Answer:

The correct answer is a) R = = - \frac{1}{5} x^{2} + 30x; b) $ 1120; c) Maximum quantity is 75 units with maximum revenue being $1125; d) p = $15.

Step-by-step explanation:

Demand equation: p = - \frac{1}{5}x + 30 , 0 \leq x \leq 150 ; where p is the price of the product and x is the quantity sold.

a) Revenue function by the problem is given to be R= p × x = - \frac{1}{5} x^{2} + 30x.

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